first import

sites/all/modules/ctools/plugins/access/theme.inc

@@ -0,0 +1,70 @@
+<?php
+
+/**
+ * @file
+ * Plugin to provide access control based on user themeission strings.
+ */
+
+/**
+ * Plugins are described by creating a $plugin array which will be used
+ * by the system that includes this file.
+ */
+$plugin = array(
+  'title' => t("Current theme"),
+  'description' => t('Control access by checking which theme is in use.'),
+  'callback' => 'ctools_theme_ctools_access_check',
+  'default' => array('theme' => variable_get('theme_default', 'garland')),
+  'settings form' => 'ctools_theme_ctools_access_settings',
+  'summary' => 'ctools_theme_ctools_access_summary',
+);
+
+/**
+ * Settings form for the 'by theme' access plugin
+ */
+function ctools_theme_ctools_access_settings($form, &$form_state, $conf) {
+  $themes = array();
+  foreach (list_themes() as $key => $theme) {
+    $themes[$key] = $theme->info['name'];
+  }
+
+  $form['settings']['theme'] = array(
+    '#type' => 'select',
+    '#options' => $themes,
+    '#title' => t('Themes'),
+    '#default_value' => $conf['theme'],
+    '#description' => t('This will only be accessed if the current theme is the selected theme.'),
+  );
+  return $form;
+}
+
+/**
+ * Check for access.
+ */
+function ctools_theme_ctools_access_check($conf, $context) {
+  if (!empty($GLOBALS['theme'])) {
+    $theme = $GLOBALS['theme'];
+  }
+  else if (!empty($GLOBALS['custom_theme'])) {
+    $theme = $GLOBALS['custom_theme'];
+  }
+  else if (!empty($GLOBALS['user']->theme)) {
+    $theme = $GLOBALS['user']->theme;
+  }
+  else {
+    $theme = variable_get('theme_default', 'garland');
+  }
+
+  return $conf['theme'] == $theme;
+}
+
+/**
+ * Provide a summary description based upon the checked roles.
+ */
+function ctools_theme_ctools_access_summary($conf, $context) {
+  if (!isset($conf['theme'])) {
+    return t('Error, unset theme');
+  }
+  $themes = list_themes();
+
+  return t('Current theme is "@theme"', array('@theme' => $themes[$conf['theme']]->info['name']));
+}